NKO Atomic Clock

Current time in milliseconds unit, dday remaining time calculator, elapsed time, stopwatch, server time checker

☞ Install NKO Atomic Clock(Android app) at Google Playstore
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https://www.zeltyestranici.cf server time check history

  • 2020-09-13 10:08:35 KST 0.489994
  • 2020-09-12 19:39:42 KST 0.163208
  • 2020-09-11 23:35:53 KST 0.347582
  • 2020-09-11 08:42:16 KST 0.153575
  • 2020-09-10 04:43:49 KST 0.046360
  • 2020-09-07 12:22:14 KST 0.534777
  • 2020-09-06 19:36:12 KST 0.350278
  • 2020-09-06 04:27:15 KST 0.141632
  • 2020-09-05 12:01:44 KST 0.338426
  • 2020-09-04 18:54:03 KST 0.171968
  • Average 0.27378

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We fetch a server clock and let you see

Webservers transmit their time in seconds unit, so without special treatment, the maximum error would be as big as 1 second. NKO Atomic Clock calculates a server time more than ten times in 1 second and seize the moment when the second changes. Thus we can minimize the calculation error as small as 0.1 second. Moreover, delays between our server and a destination server are considered so the accuracy of time increases.

NKO supports the HTTPS protocol and subdomains

Some servers use different servers over protocols or subdomains. You can get a desired result by specifying more details.


# You need to tell us an exact server address. For example, some sites host differently by whether the address begin with WWW or not.

# Even if your computer clock isn't synchronized, NKO always will display correct time.

# If you click a numeric time error in the history view, the clock will use that measurement.

# The results can have quite much error if the destination server is under load balancing. Please refer to a variance in the server time history information.

# A particular service uses its own time clock, different with web servers' clock. in this case, server time guessing is not meaningful.